package com.Jhu1.service.impl;

import com.Jhu1.entity.Class;
import com.Jhu1.mapper.ClassMapper;
import com.Jhu1.service.ClassService;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import org.springframework.stereotype.Service;

@Service
public class ClassServiceImpl extends ServiceImpl<ClassMapper,Class> implements ClassService {

}
